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SelectAlloy 2209-AP is a flux cored electrode designed to weld duplex stainless steels of the 22Cr-9Ni-2Mo-N type. The weld deposit has a -œduplex- microstructure of austenite and ferrite and normally gives ferrite in the range of 25-40 FN. Argon with 20-25% CO2 is the recommended shielding gas.
Features
Bead is shiny, smooth and silvery.
Provides a stable, smooth arc with very low spatter.
Superb performance in all positions.
Applications
Chemical and fertilizer industry
Off-shore pipelines
Sour gas lines
Caution
Protect yourself and others.
Read the safety data sheet prior to using this product.